| 12139899 |
Line pressure-driven, tankless, siphonic toilet |
Michael Luettgen, William Kalk, Randy O. Mesun, Jeff Laundre, Jeremy Rauwerdink +3 more |
2024-11-12 |
| 11668085 |
Rim jet nozzle system for toilets |
Daniel N. Halloran, Tony L. Lambert, Randy O. Mesun, Rahul Bose, Keith E. Muellenbach +1 more |
2023-06-06 |
| 10927537 |
Line pressure-driven, tankless, siphonic toilet |
Michael Luettgen, William Kalk, Randy O. Mesun, Jeremy Rauwerdink, Jeffrey T. Laundre +3 more |
2021-02-23 |
| 10233627 |
Rimless toilet |
Michael Luettgen, William Kuru, Douglas E. Bogard, Peter W. Swart, Clayton C. Garrels +3 more |
2019-03-19 |
| 10060113 |
Rimless toilet |
Michael Luettgen, Wiliam C. Kuru, Douglas E. Bogard, Peter W. Swart, Clayton C. Garrels +3 more |
2018-08-28 |
| 9499968 |
Kinetic trapway |
— |
2016-11-22 |
| 7676858 |
Flush valve |
Daniel N. Halloran, Douglas E. Bogard, Peter W. Denzin |
2010-03-16 |
| 7020908 |
Toilets with quick flush trapways |
William Kuru, Venkata Krishnamurty, Daniel N. Halloran, Patrick Ying-Te Liu |
2006-04-04 |
| 6944891 |
Toilets with trapways having an air dam |
William Kuru |
2005-09-20 |
| 6728976 |
Toilet tank attachment bracket with unitary spring arm |
Daniel N. Halloran, Andrew H. Matznick |
2004-05-04 |